ectool: add pse host command
ectool: add pse host command

BUG=b:163786867
TEST=manual
BRANCH=none

Change-Id: Ibc595f8a887e3fe63a45dc9b29f3bc4f75feb8ad
Signed-off-by: Jeff Chase <44f94f6c67cf0e697ed2892aa83cf06dd94d3eff@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2354545
Reviewed-by: Daisuke Nojiri <fd5f93af191bf7e8f73ea71cc3c0f66b41b1dd49@chromium.org>
Commit-Queue: Joe Tessler <11e929ab785f0504fbabf06c6e8419cdca78e3be@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec